Geekcreit 4th Generation DIY EC1838B DS1302 Light Control Rotation LED Electronic Clock Kit Music Alarm Clock with Housing
$24.04
Design Blue Digital Tube + Blue & White LED / Design Green Digital Tube + Red & Green LED / Design Red Digital Tube + Red & Green LED / Design Green Digital Tube + Blue & White LED / Design Blue Digital Tube + Red & Green LED / Design Red Digital Tube + Blue & Whit
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Features
1. Digital tube displays time, temperature, date
2.13 kinds of LED seconds display
3.4 independent alarm clocks, alarm mode can be set
4.DS1302 clock chip
5. Time setting can be saved after power down
6. Speaker sound output
7. Volume is adjustable
8. Chinese and English voice time
9. Boot music
10. Celsius or Fahrenheit shows temperature
11. Temperature calibration
12.100 level automatic brightness
13.100 level brightness setting is adjustable
14.12/24 hour system setting
15. Working voltage:DC5V
16. PCB board size:81x81mm
17. With housing size:93x93x26mm
18. Manual:Download here!
Description
Comparison and improvement of the fourth generation electronic clock and the third generation function
1. The color of the PCB board is purple. (The third generation PCB board is black)
2. Increase the pronunciation of Chinese and English voices and report the temperature. (The third generation can’t voice the time report temperature)
3. The DS3231 or DS1032 can be selected as the clock chip. (Here it is DS1032 Chip, The third generation of clock chips are fixed using the DS1302)
4, the brightness has 100 levels adjustable. (The third generation electronic clock brightness is adjusted to 5 levels)
5. There is clock calibration function. (The third generation electronic clock has no clock calibration function)
6, you can change the alarm ringtones. (The third generation electronic clock can’t change the ringtone)
7, 4 alarm clock can be set independently alarm mode. (The third generation electronic clock is a fixed alarm clock mode)
8, can adjust the volume. (The third generation electronic clock can’t adjust the volume)
9, can be set to display ‘-7-‘ or ‘-8-‘ on Sunday. (The third generation electronic clock fixed display -8-)
10, built-in 9 music first ringtones. (The third generation electronic clock has built-in default 7 music ringtones)
11, you can set the boot play music, the boot ringtone can be set. (The third generation electronic clock does not have the function of playing music on the boot)
Package included
1 x Geekcreit Fourth Generation DIY EC1838B DS1302 Light Control Rotation LED Electronic Clock Kit
Weight | 0.05 kg |
---|
Customers Also Viewed
700W 5 Nylon Fiber Blades Wind Turbine Power Generator DC 24V Safe Aerogenerator
$1,101.59Alternative Energy GeneratorsAdd to cartFeaturesStarting wind speed is low, high wind energy utilization, small size, good looks, low operating vibration.User-friendly design:convenient equipment installation, maintenance and repair.Using high-power tracking intelligent microprocessor control, effective regulation of current and voltage.The shell is made of aluminum alloy die-casting, with double bearing carrier, strong anti-typhoon capacity, safe and reliable operation.The wind wheel and blade …
700W 5 Nylon Fiber Blades Wind Turbine Power Generator DC 24V Safe AerogeneratorRead More
10PCS 6PCS 6V 100mA 0.6W Polycrystalline Mini Epoxy Photovoltaic Solar Panel
$39.69Smart Robot & Solar PanelAdd to cartOn the use and testing ofProducts can only be in the sun, the nominal peak power is the midday sun, the sun early in the morning one night and not the strong sun is not up to the nominal, buyers pay attention to this point and in the light! inside the room, the solar panels …
10PCS 6PCS 6V 100mA 0.6W Polycrystalline Mini Epoxy Photovoltaic Solar PanelRead More
1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V DC-DC Boost Converter Module Board
$6.55Power Supply ModuleAdd to cartFeatureInput voltage 0.9-5V; output voltage 5VMaximum output current:480MaStarting voltage 0.8V, output current 7MAInput 1-1.5V, output 5V 40-100MAInput 1.5-2V, output 5V 100-150MAInput 2-3V, output 5V 150-380MAInput more than 3V, output 380-480MAOperating frequency:150KHZTypical conversion efficiency:85%Pin 2.54MM spacingSize:11mm x 10.5mm x 7.5mm (very small)Weight:about 1 gNote1. the input voltage is not greater than the nominal voltage, otherwise it …
1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V DC-DC Boost Converter Module BoardRead More
AC 80-300V 3in1 LCD Time Voltage Frequency Combo Meter for Generator
$25.31Module ComponentsAdd to cartDescriptionAC 80-300V/30-70HZ 3in1 LCD Time Voltage Frequency Combo Meter For GeneratorVoltage and frequency can easily determine accurate display.Equipment long life, with power outage to save the cumulative time, can be stored for up to 20 years.SpecificationResolution:1VDisplay mode:LCDResolution:0.1hzWorking voltage:single phase:AC 80-300VFrequency measurement range:30-70HzWorking conditions temperature:-20 – 70→Working life:More than two yearsApplicationVoltage monitor, Generator Sets, industrial control …
AC 80-300V 3in1 LCD Time Voltage Frequency Combo Meter for GeneratorRead More
LCR-T4 Transparent Plastic Shell Clear Protective Case for Graphical Transistor LCR Tester Multifunctional Transistor Tester
$7.01Module ComponentsAdd to cartFeatureNet weight:93.6gSize:11.3*8.7*1.7cmNote:For LCR-T4 Graphical Transistor LCR Tester only (Product ID:1311439)The Tester is not includes.Package includes1 x LCR-T4 Transparent Plastic Shell kit
Reviews
There are no reviews yet.